Demographics & People — Sheridan County, Montana
Population & Households
| Population (official) | 3,700 |
|---|---|
| Median Age | 43.80 |
| Veterans | 247 |
| Housing Units | 2,051 |
| Uninsured | 155 |
Migration
| Inflow | 2,968 |
|---|---|
| Outflow | 3,237 |
| Net | -269 |
| Growing | No |
| Year | 2022-2023 |
Source: Census ACS 5-Year 2022. Official numbers: Census ACS 5-Year 2022 — county-level query.
Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:29.039802+00:00; aggregated 2026-04-13T16:08:24.203606+00:00.